ÌâÄ¿ÄÚÈÝ
¿ÆÑ§¼ÒÑо¿Äϼ«±ùоÑù±¾ºó·¢ÏÖ£º¹¤Òµ¸ïÃüǰµÄ65ÍòÄê¼ä£¬µØÇò´óÆø²ãÖеÄÎÂÊÒÆøÌåÎȶ¨£¬CO2º¬Á¿Ò»Ö±´¦ÔÚ180 ppm¡«289 ppmÖ®¼ä£¬CH4º¬Á¿ÔÚ320 ppb¡«720 ppbÖ®¼ä£®ÏÖÔÚ´óÆøÖеÄCO2ºÍCH4º¬Á¿·Ö±ð¸ß´ï380 ppmºÍ1700 ppb£¬µ¼ÖÂÎÂÊÒÆøÌ庬Á¿±ä»¯µÄÖ÷ÒªÔÒòÊÇ
¢ÙÒÔúΪÄÜÔ´µÄ»úÆ÷µÄ¹ã·ºÊ¹ÓÃ
¢ÚÒÔʯÓÍΪÄÜÔ´µÄ»úÆ÷µÄ¹ã·ºÊ¹ÓÃ
¢ÛÒÔÔ×ÓÄÜΪÄÜÔ´µÄºË¹¤ÒµµÄ·¢Õ¹
¢ÜÒÔ·çÄÜ¡¢Ì«ÑôÄÜΪÄÜÔ´µÄÐÂÐ˹¤ÒµµÄ·¢Õ¹
- A.¢Ù¢Ú
- B.¢Ù¢Û
- C.¢Ú¢Û
- D.¢Ú¢Ü
úºÍʯÓÍÖ÷Òªº¬C¡¢HÔªËØ£¬ÔÚȼÉÕ¹ý³ÌÖвúÉú´óÁ¿µÄCO2ºÍδÍêȫȼÉÕµÄCH4µÈÌþÀàÎïÖÊ£¬µ¼ÖÂÎÂÊÒÆøÌ庬Á¿Ôö¼Ó£¬¶øÀûÓúËÄÜ¡¢·çÄÜ¡¢Ì«ÑôÄÜÔò²»»á²úÉúÎÂÊÒÆøÌ壮
|
¿ÆÑ§¼ÒÑо¿Äϼ«±ùоÑù±¾ºó·¢ÏÖ£º¹¤Òµ¸ïÃüǰµÄ65ÍòÄê¼ä£¬µØÇò´óÆø²ãÖеÄÎÂÊÒÆøÌåÎȶ¨£¬CO2º¬Á¿Ò»Ö±´¦ÔÚ180 ppm¡«289 ppmÖ®¼ä£¬CH4º¬Á¿ÔÚ320 ppb¡«720 ppbÖ®¼ä£®ÏÖÔÚ´óÆøÖеÄCO2ºÍCH4º¬Á¿·Ö±ð¸ß´ï380 ppmºÍ1700 ppb£¬µ¼ÖÂÎÂÊÒÆøÌ庬Á¿±ä»¯µÄÖ÷ÒªÔÒòÊÇ ¢ÙÒÔúΪÄÜÔ´µÄ»úÆ÷µÄ¹ã·ºÊ¹Óà ¢ÚÒÔʯÓÍΪÄÜÔ´µÄ»úÆ÷µÄ¹ã·ºÊ¹Óà ¢ÛÒÔÔ×ÓÄÜΪÄÜÔ´µÄºË¹¤ÒµµÄ·¢Õ¹ ¢ÜÒÔ·çÄÜ¡¢Ì«ÑôÄÜΪÄÜÔ´µÄÐÂÐ˹¤ÒµµÄ·¢Õ¹ | |
| [¡¡¡¡] | |
A£® |
¢Ù¢Ú |
B£® |
¢Ù¢Û |
C£® |
¢Ú¢Û |
D£® |
¢Ú¢Ü |
|
¿ÆÑ§¼ÒÑо¿Äϼ«±ùоÑù±¾ºó·¢ÏÖ£º¹¤Òµ¸ïÃüǰµÄ65ÍòÄê¼ä£¬µØÇò´óÆø²ãÖеÄÎÂÊÒÆøÌåÎȶ¨£¬CO2º¬Á¿Ò»Ö±´¦ÔÚ180¡«289 ppmÖ®¼ä£¬CH4º¬Á¿ÔÚ320¡«720 ppbÖ®¼ä£®ÏÖÔÚ´óÆøÖеÄCO2ºÍCH4º¬Á¿·Ö±ð¸ß´ï380 ppmºÍ1 700 ppb£¬µ¼ÖÂÎÂÊÒÆøÌ庬Á¿±ä»¯µÄÖ÷ÒªÔÒòÊÇ ¢ÙÒÔúΪÄÜÔ´µÄ»úÆ÷µÄ¹ã·ºÊ¹Óà ¢ÚÒÔʯÓÍΪÄÜÔ´µÄ»úÆ÷µÄ¹ã·ºÊ¹Óà ¢ÛÒÔÔ×ÓÄÜΪÄÜÔ´µÄºË¹¤ÒµµÄ·¢Õ¹ ¢ÜÒÔ·çÄÜ¡¢Ì«ÑôÄÜΪÄÜÔ´µÄÐÂÐ˹¤ÒµµÄ·¢Õ¹ | |
| [¡¡¡¡] | |
A£® |
¢Ù¢Ú |
B£® |
¢Ù¢Û |
C£® |
¢Ú¢Û |
D£® |
¢Ú¢Ü |